Gisele Bundchen topped Forbes list of the highest-paid models in the world, earning $44 million in 2015. Gisele has been the highest earning model for the past 9 years, thanks to her stunning physique.

Bundchen, a former Victoria’s Secret model, has been the face of Chanel, Stuart Weitzman and Louis Vuitton, and has her own lingerie line.

Gisele, who earned $47 million in 2014, remains in top shape, thanks to a low-carb diet and daily workouts that include yoga, Examiner reported.

“Like I tell my five sisters, who don’t work very hard at all [to be fit]: Whatever you put in, you get out,” said Bundchen. “I’m not afraid of working hard at anything, whatever it is. I just always want to be the best that I can.”

Low-carb diets such as the Atkins, ketogenic and Atkins diets promote rapid weight loss by inducing the body to burn fat for fuel, according to obesity expert Dr. Eric Westman, co-author of Keto Clarity.

Like she did with her first pregnancy in 2009, Bundchen regained her svelte pre-baby body by watching her diet and doing yoga, martial arts and strength-training.